IDENTIFIERS

  • Current Taxon Name (Soil Name): Hildebrecht
  • OSD
  • Series Extent
  • User Site ID: 1998MO221142M
  • User Pedon ID: 1998MO221142
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9822115
  • Print Date: 12/17/2024

    • LOCATION

  • Location In Web Soil Survey
  • AOI is roughly a square mile and pedon is marked in the center.
  • Location in SoilWeb
  • Location in Google Maps
  • Std. Latitude: 37.9551611
  • Std. Longitude: -91.0257250
  • Datum: WGS84
  • State: Missouri
  • County: MO221—Washington
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: JF,GB,DMS
  • Current Taxonomic Class: Fine, mixed Fragic Oxyaquic Hapludalfs
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Hildebrecht
  • Taxonomic Class - Fine, mixed Fragic Oxyaquic Hapludalfs
  • Taxon Kind - series
  • PSC - 23 to 73 cm.
  • Classificaton Date - 4/3/1998
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess and/or residuum
  • Landscape: upland
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/3/1998 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Setting and Climate
    Slope Slope Length USLE Upslope Length Elev. Corr. Elev Aspect MAP REAP FFD MAAT MSAT MWAT MAST MSST MWST MFFP PE Index Climate Station ID Climate Station Name Climate Station Type
    % m degrees mm mm C mm

    8

    —

    —

    357

    —

    24

    —

    —

    —

    —

    —

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    —

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    A—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 5/3), very pale brown (10YR 7/3), dry; silt loam; weak fine subangular blocky structure; friable; 6.0 very fine and fine roots and 0.5 medium roots; 6.0 very fine and fine interstitial and tubular pores; fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU019176
    BE—10 to 23 centimeters (3.9 to 9.1 inches); yellowish brown (10YR 5/4) silt loam; weak fine subangular blocky structure; firm; 6.0 very fine and fine roots and 0.5 medium roots; 6.0 very fine and fine interstitial and tubular pores; fragments; very strongly acid, pH 4.6, hellige-truog; gradual smooth boundary. Lab sample # MU019177
    Bt1—23 to 36 centimeters (9.1 to 14.2 inches); dark yellowish brown (10YR 4/4) silty clay loam; moderate medium subangular blocky structure; firm; 3.0 very fine and fine roots and 0.5 medium and coarse roots; 3.0 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds; fragments; very strongly acid, pH 4.8, hellige-truog; gradual smooth boundary. Lab sample # MU019178. continuous - phpvsfiid 138887; continuous - phpvsfiid 138887
    Bt2—36 to 48 centimeters (14.2 to 18.9 inches); brown (10YR 4/3) silty clay; moderate medium subangular blocky structure; firm; 0.5 very fine and fine roots and 3.0 medium and coarse roots; 3.0 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds and 35 percent distinct silt coats on faces of peds; fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU019179. continuous - phpvsfiid 138888; continuous - phpvsfiid 138889; continuous - phpvsfiid 138888; continuous - phpvsfiid 138889
    Bt3—48 to 64 centimeters (18.9 to 25.2 inches); 50 percent dark yellowish brown (10YR 4/4) and 50 percent pale brown (10YR 6/3) silty clay loam; weak medium prismatic parts to moderate medium subangular blocky structure; firm; 0.5 very fine and fine roots; 3.0 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds and 35 percent distinct silt coats on faces of peds; 12 percent by volume 2-39-75 millimeter sandstone, unspecified fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU019180. patchy - phpvsfiid 138890; continuous - phpvsfiid 138891; patchy - phpvsfiid 138890; continuous - phpvsfiid 138891
    2Btx1—64 to 79 centimeters (25.2 to 31.1 inches); 80 percent dark yellowish brown (10YR 4/6) and 20 percent light brownish gray (10YR 6/2) very gravelly silt loam; weak coarse prismatic parts to strong medium subangular blocky structure; firm; 0.5 very fine and fine roots; 0.5 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds and 35 percent distinct silt coats on faces of peds; 10 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 30 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; gradual smooth boundary. Lab sample # MU019181. 25% weak brittleness; continuous - phpvsfiid 135538; continuous - phpvsfiid 135539; continuous - phpvsfiid 135538; continuous - phpvsfiid 135539
    2Btx2—79 to 94 centimeters (31.1 to 37.0 inches); 70 percent yellowish brown (10YR 5/6) and 30 percent light brownish gray (10YR 6/2) gravelly silty clay loam; weak coarse prismatic parts to moderate medium subangular blocky structure; firm; 0.5 very fine and fine roots; 0.5 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds; 5 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; gradual smooth boundary. Lab sample # MU019182. continuous - phpvsfiid 135540; continuous - phpvsfiid 135540
    2Btx3—94 to 127 centimeters (37.0 to 50.0 inches); 75 percent yellowish brown (10YR 5/4) and 25 percent pale brown (10YR 6/3) gravelly silty clay loam; weak medium prismatic parts to moderate medium subangular blocky structure; firm; 0.5 very fine and fine roots; 0.5 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds; 40 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU019183. continuous - phpvsfiid 135541; continuous - phpvsfiid 135541
    3Bt4—127 to 165 centimeters (50.0 to 65.0 inches); 50 percent light gray (10YR 7/1) and 40 percent strong brown (7.5YR 5/8) and 10 percent red (10R 4/8) very stony clay; strong fine angular blocky structure; very firm; 0.5 very fine interstitial and tubular pores; 60 percent distinct clay films on faces of peds; 40 percent by volume 250-425-600 millimeter limestone, cherty fragments; extremely acid, pH 4.4, hellige-truog. Lab sample # MU019184. continuous - phpvsfiid 135542; continuous - phpvsfiid 135542